
The Square Bottom Paper Bag Machine is specifically engineered to effectively manufacture square bottom paper bags using roller paper, whether plain or printed. This machine, with its high speed and accuracy, is well-suited for various paper bag production requirements. It comprises roll unwinding, side gluing, electric eye tracking for printing, paper shaping, fixed-length cutting, and bag bottom creation. A PLC touch screen centrally manages the machine, while a servo motor controls the paper bag length.

Square Bottom Paper Bag Machine

Main Technical Variables:
| Model | KDFD-330 |
|
| Paper Roll Length | 270-530mm(C) | |
| Paper bag length | 225-450mm (L) | |
| Paper bag width | 150-330mm (W) | |
| Paper bag bottom width | 60-160mm (H) | |
| M Side Insert Depth | 30-90mm | |
| Paper thickness | 60-160g/m2 | |
| Machine Speed | 30-160pcs/min | |
| Paper roll width | 380-950mm | |
| Roll paper diameter | 1200mm | |
| Diameter of paper core | 76mm(3”) | |
| Machine power | 3phase,380v ,12kw | |
| Machine weight | 8000kg | |
| Machine size | 10500x3700x1900mm |




Our Main parts cooperator as following brand,but standard parts all made from China.


China Evergreen Machinery Co., Ltd. is a manufacturer and supplier of plastic film and plastic bag production equipment for the entire factory, including blown film machines, bag making machines, flexible printing machines, copper tube machines, recycling extruders, stretching film machines, and foaming machines.
Whatsapp:0086-13088651008;